@charset "utf-8";
/* 公共样式 */

.clearfix:after {
    content   : "";
    display   : block;
    width     : 0;
    height    : 0;
    overflow  : hidden;
    visibility: hidden;
    clear     : both;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.w{
    width: 1212px;
    margin: 0 auto;
}

/* 头部样式 */
.header-wrap{
    height: 98px;
}

.header h1{
    margin-top: 14px;
}

.header-nav{
    margin-top: 29px;
    line-height: 40px;
}

.header-nav li{
    float: left;
    width: 105px;
    height: 40px;
    font-size: 18px;
    text-align: center;
}

.header-nav li:not(.nav-first) a{
    padding: 0 14px;
    border-left: 1px solid #a3a3a3;
}

.header-nav li.nav-first{
    background-color: #20adf6;
    margin-right: 4px;
    color: #fff;
}

/* 尾部样式 */
.footer-wrap{
	height: 196px;
    background-color: #252e3f;
    padding-top: 28px;
}

.footer-box{
    width: 191px; 
    color: #c7ccd6;
    line-height: 20px;
    margin-right: 15px;
    margin-bottom: 14px;
}

.f-tit{
    font-size: 18px;
    color: #fff;
    margin-bottom: 11px;
}

.qrcode{
    color: #c7ccd6;
    text-align: center;
}

.footer-wrap .footer-center{
    width: 475px;
    color: #c7ccd6;
    font-size: 14px;
    margin: 0 auto;
}